Certifications
QUALITY SYSTEMS
LLOYD´S SERVICE SUPPLIER
As a result of a determined effort towards the standardization of work processes, COTERENA has been recognized as a direct Service Supplier of Lloyd’s Register.
At present, COTERENA is the unique Spanish company certified by Lloyd’s for the execution of:
Measurement of vibrations in rotating machines
Measurement of noise levels on board ships.
Measurement of sound levels in general alarm systems.
In addition to the previous certifications, Lloyd’s Register acknowledges the applicability of the following measurement procedures:
- Laser alignment
- Structural vibration measurement
- Pressure analysis
- Registration of crankshaft deflections
- Preload alignment (Jack Load Test)
- Dynamometric Pull Tests
- Liquid penetrant testing

EMISSIONS REGISTRATION PROTOCOL

COTERENA disposes a measurement procedure for on-board emission confirmation tests certified by the RINA Classification Agency, which complies with chapter 6.3 of the NOx Technical Code (MARPOL), valid for on-board check measurements after conversions or power modifications, emission certificate…
NON-DESTRUCTIVE TESTING
Level II Certification for the verification of cracks with penetrant liquids according to UNE-EN 473:2009 Standard.
